Increased risk of bleeding w/ anticoagulants, thrombolytic drugs, other platelet aggregation inhibitors eg, ticlopidine, clopidogrel. Increased risk of GI side effects w/ cortisone or cortisone-like containing drugs. Increased risk of GI ulcers & bleeding w/ alcohol, other analgesics & anti-inflammatory drugs. Reduced blood glucose level w/ antidiabetics. Increased risk of GI bleeding w/ SSRIs. Weakened effects w/ triiodothyronine. Digoxin, methotrexate, valproic acid, sulphonamides & sulphamethoxazole/trimethoprim, aldosterone antagonists & loop diuretics, ACE inhibitors, probenecid, benzbromarone.